I’m neither an Oracle DBA, nor am I a Docker expert. How on earth did I get here to write this post? Well, I’m still an Oracle Developer and as you may have noticed, I was recently focused on SQL macros. It is a new feature of Oracle Database 20c, but obviously so awesome that it was backported to 19.6.0. Of course I asked myself, how can I start testing SQL macros in 19c?